<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
 <%
Object object = com.web.auth.HttpSessionUtil.isLogin(request.getSession());
			if (object == null|| Boolean.parseBoolean(object.toString()) == false) {
				HttpServletResponse res = (HttpServletResponse) response;
				response.sendRedirect("login.jsp");
				 
			}else{
				response.sendRedirect("query.jsp");
			}
%>